Sentence examples for are unable to know from inspiring English sources

"We are unable to know the degree to which there might be some breach of national security," Mr. Baucus said.

And that really poses a perpetual danger, because they could be having outbreaks there that we simply are unable to know about.

Without biopsy, we are unable to know whether the cartilage regeneration method was histologically successful or not.

Today, they are unable to know that with anything near the certainty with which, say, the layout designer of Vogue does, holding as he or she does despotic sway over every element, typeface, flourish, margin, DPI, and hue.

It may be, therefore, that we are unable to know the sufficient reason for why actuals exist as they do exist, though we surely know that there is a reason, for our experience tells us that actual beings were chosen to exist rather than not to exist.

There will always be another and a next and an after, even if we are unable to know about it.

As we shall see, externalism can suggest that Descartes is unable to know that his own thought represents, say, elm trees (vs. beech trees) without knowing that it is elms (and not beeches) that the thought is connected to in the world.

Solving it would not overcome the disadvantage of being unable to know why your opponent is acting as he is.

We're unable to know whether Britain's Reapers carried out airstrikes at the 61 locations where civilian deaths have so far been alleged for Iraq alone.

When the Supreme Court asserted in its 1962 decision in Gallegos v. Colorado that "a 14-year-old boy, no matter how sophisticated... is not equal to the police in knowledge and understanding... and is unable to know how to protect his own interests or how to get the benefits of his constitutional rights," there may have been a general consensus that this was true.

Yahoo's response: they were unable to know which site(s) the signups were coming from.